Assessment 9-23-19 Flashcards
1
Q
Point
A
An exact, zero-dimensional location
2
Q
Line
A
A straight path of points extending infinitely in both directions
3
Q
Collinear
A
Three or more points that are on the same line
4
Q
Plane
A
A flat surface extending infinitely in two dimensions
5
Q
Line Segment
A
Part of a line between two points
6
Q
Ray
A
A line segment that extends infinitely in one direction
7
Q
Bisector
A
A point that evenly divides a line
8
Q
Angle
A
The intersection of two lines
9
Q
Triangle
A
A three-sided polygon
10
Q
Polygon
A
A closed figure constructed from line segments
11
Q
Circle
A
All points in a plane that are equidistant to a specific point
12
Q
Postulate
A
An unproven but accepted assumption
13
Q
Segment Addition Postulate
A
AB + BC = AC
14
Q
Angle Addition Postulate
A
15
Q
Parallel
A
Two coplanar lines that don’t intersect
